Redmi Watch 4 vs Noise Halo Smartwatch comparison

Show Only Differences Highlight Differences	Redmi Watch 4	Noise Halo Smartwatch
key specs
Dial Shape	Rectangle	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	-
Strap Colour	-	Statement Black, Vintage Brown, Forest Green, Jet Black, Fiery Orange, and Classic Black
Display Size	-	36mm
Strap Material	-	Leather
general
Brand	Redmi	Noise
Model	Watch 4	Halo Smartwatch
Release date	November 29, 2023	February 25, 2023
Model Name	Redmi Watch 4	Halo
Dial Colour	Black, White	Black
Dial Shape	Rectangle	Round
Size	Regular	-
Touchscreen	Yes	Yes
Water Resistant	5 ATM	IP68
Ideal For	Unisex	-
Strap Colour	-	Statement Black, Vintage Brown, Forest Green, Jet Black, Fiery Orange, and Classic Black
Strap Material	-	Leather
Dial Material	-	Metal
dimensions
Width	47.58	-
Height	41.12	-
Thickness	10.5	-
Weight (g)	31.50	-
product details
Sensor	acceleration, gyro, geomagnetic, ambient light and optical heart rate and blood oxygen sensors	Accelerometer, SpO2 sensor, Heart Rate tracker
Battery Type	470mAh	-
Battery Life	20 days	7 days
Rechargeable Battery	Yes	Yes
Notification	-	Yes
Talk time	-	1 days
connectivity features
Bluetooth	Yes	Bluetooth
Bluetooth Version	5.3	-
Wi-Fi	Yes	-
Call Function	-	Yes
platform and storage features
Operating System	HyperOS	-
camera and display features
Display Resolution	390 x 450	466x466 pixels
Display Type	AMOLED	AMOLED
Display Size	-	36mm
Other Display Features	-	Always-on Display
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	-
Calendar	Yes	-
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	Simplified Chinese, Traditional Chinese, English	-
Number of Buttons	One	2
Other Fitness Features	Stress tracker, SpO2, Menstrual cycle monitoring	Activity tracker, multiple sports mode tracking
Other Watch Functions	-	Alarm Clock, Bluetooth Calling, IP68 Rating, Notifications, Phone Call,

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